DSRTPGM

The DSRTPGM system initialization parameter specifies the name of a distributed routing program. The distributed routing program must be specified in the DSRTPGM parameter for all routing and potential target regions.

DSRTPGM={NONE|DFHDSRP|program-name|EYU9XLOP}
Valid values are as follows:
DFHDSRP
The CICS® sample distributed routing program.
EYU9XLOP
The CICSPlex® SM routing program.
NONE
No routing program is invoked.
program-name
The name of a user-written program.
Note: See also the DTRPGM parameter, which is used to name the dynamic routing program.

What transactions are eligible for dynamic routing

The distributed routing program can dynamically route the following:
  • Eligible CICS business transaction services (BTS) processes and activities

    For information about which BTS processes and activities are eligible for dynamic routing, see Administering BTS.

  • Eligible non-terminal-related EXEC CICS START requests

    For information about which non-terminal-related START requests are eligible for dynamic routing, see Routing transactions invoked by START commands.